Stay connected to important calls and notifications with a phone alerting system designed for people who are deaf, hard of hearing, or living with mild to profound hearing loss. Loud sound, bright flashes, and strong vibrations help ensure you never miss a call or critical mobile notification, day or night.

This preassembled bundle includes the Telephone Transmitter, Mobile Phone Sensor, Alarm Clock Receiver, and Bed Shaker. Setup is quick and requires no Wi-Fi or pairing. Everything works right out of the box.

The Telephone Transmitter signals the Alarm Clock Receiver when your landline phone rings. It also features multiple input ports for connecting optional accessories, such as contact mats, magnetic switches, or compatible NOAA weather alert radios that use 3.5 mm or 2.5 mm trigger cables. You can explore a full range of accessories here: Bellman Alarm Accessories. These options allow you to expand your safety coverage as your needs change.

The Mobile Phone Sensor detects light from your smartphone or tablet screen. When your device lights up from a call, message, or app notification, the sensor activates and sends a signal to the Alarm Clock Receiver. It works especially well with medical and wellness apps that rely on screen-based alerts, such as glucose monitors and other important tracking tools.

The Alarm Clock Receiver alerts you with your choice of loud sound, bright flashes, or powerful vibrations through the included Bed Shaker. It uses intuitive controls and color-coded LEDs to help you easily identify the type of alert coming in.

This bundle can be used on its own or as part of the Bellman Alerting System. It is fully expandable. Add additional transmitters to detect loud sounds, doorbell notifications, or smoke alarms at any time with no extra setup.